| |
| |
1. |
A frequency table ______. |
| |
|
A. |
cannot display more than 100 responses |
B. |
shows the percent of people who do not respond to a survey |
| |
|
C. |
cannot have more than two rows |
D. |
shows the number of times each piece of data occurs |
| |
|
Hint |
|
| |
2. |
A group of students was asked whether they prefer vanilla, strawberry, or chocolate ice cream. A frequency table shows that 53 of the students surveyed prefer vanilla, 29 prefer strawberry, and 18 prefer chocolate. If they all responded, how many students were surveyed? |
| |
|
A. |
53 |
B. |
47 |
| |
|
C. |
82 |
D. |
100 |
| |
|
Hint |
|
| |
3. |
Choose the best interval for a frequency table for the set of data shown below. 110, 250, 190, 340, 310, 260, 130, 140, 330, 380, 150, 200 |
| |
|
A. |
200 |
B. |
1 |
| |
|
C. |
50 |
D. |
5 |
| |
|
Hint |
|
| |
4. |
Determine the error in the frequency table displaying the data shown below. |
| |
|
 |
| |
|
A. |
All the numbers in the data set are not included in the scale. |
B. |
The intervals are not equal. |
| |
|
C. |
The frequencies do not equal the tallies. |
D. |
The intervals are overlapping. |
| |
|
Hint |
|
| |
5. |
The table below lists the number of glasses of water that Nawkaw and his friends drink each day. Use the data to determine which statement is false. |
| |
|
 |
| |
|
A. |
A scale from 0 to 20 is appropriate for the data. |
B. |
An interval of 3 is appropriate for the data. |
| |
|
C. |
An interval of 2 is appropriate for the data. |
D. |
A scale from 0 to 10 is appropriate for the data. |
| |
|
Hint |
|
|
|